What is CDN? Benefits of Content Delivery Network
Do you want to know what CDN is? In simple terms, it’s a network of servers used to enhance your website’s performance and loading speed.
Content Delivery Network has other advantages in store for website owners. It can even boost your search engine ranking position and security.
Are you interested to know more? Then, keep reading until the end.
What is CDN?
Let's imagine that you have a website with a primary server located in Washington or Virginia. Now, imagine how people all over the world access it.
It's logical to assume that the closer the end-user is to the original server – the faster the website would load to his or her browser. For example, an end-user located in the US will see the content much faster than a person living in France.
And that’s where CDN service comes into the picture. What is CDN, exactly?
CDN (Content Delivery Network) is a physical system of data nodes (edge servers) that keeps copies of the content from your website. It allows users from over the globe to load the static files from your platform to their browser much faster (based on how close they live to one of the nodes).
What is the reason CDNs are so popular? For starters, it's because of the average web page size. It has increased from 470 KB in 2010 to almost 2400 KB in 2020. And page loading speed is extremely important for website performance. Why? We will tell you in a minute. What are the benefits of CDN for websites?
So, what are CDN benefits for website owners? The key reasons for using a Content Delivery Network are:
1. Faster latency and speed
What is CDN's primary goal? It improves content delivery speed and reduced TTFB (Time to First Byte).
Why is speed so important? According to various research, consumers expect any page to load under 2 seconds. That’s right – even 1 second on extra load time can reduce up to 7% of conversions. With a CDN, you can significantly improve your speed and retain more visitors.
2. Search engine optimization boost
CDN can significantly improve SEO and SERP. Based on Google Webmaster Blog, speed remains one of the main factors for website rankings. That’s why proper CDN providers like BelugaCDN can help you attract more visitors and boost your reach.
Opposed to the popular belief, CDN integration is not expensive (nor is it suitable only for larger enterprises).
With BelugaCDN, you get scalable plans starting from only $20 per month (less than $1 per day!). In the long run, you'll save more resources due to lower bandwidth consumption.
4. Improved security
As we already mentioned, the best CDN providers can protect your website from DDoS attacks. Not only does that provide an additional layer of safety, but it also improves uptime and business continuity. How? Even if a cyber-attack succeeds – the server node will take the hit. Thus, your primary server can keep on operating as if nothing happened.
Also, CDN providers offer functions like flexible key and proxy authentication, as well as other advanced solutions for protecting valuable content.
Enhance your website with BelugaCDN as a CDN provider
Why should you stick with BelugaCDN? We offer affordable CDN solutions for users all over the world. Our services are scalable with plans starting from less than $1 per day. What about reliability? We have over 28 global POPs (and 9 SuperPOPs) that cover most of the US, Australia, Europe, and Asia. BelugaCDN also offers myriads of tools to help you secure and protect your portal and its content.
Do you have any more questions about what is CDN or how it works? Feel free to contact us at any time for a consultancy.